Monthly Sunspot Classification and Coordinates
January 2025 Monthly report →
Each group: class – number of spots (B, ΔL). NS: No sunspot.
| Drawing | Day | R | Classification and Coordinates |
|---|---|---|---|
| Drawing | 01 | 207 | EAC – 6 (13, 78.1W), CSO – 9 (19, 31.5W), AX_ – 1 (23, 21.6W), HS_ – 1 (-19, 55.8W), AX_ – 1 (-12, 45.3W), DSO – 5 (-12, 32.0W), CAI – 10 (-17, 11.7W), ESC – 21 (-6, 04.4W), DAI – 17 (-13, 26.3E), CAO – 8 (-15, 55.9E), DAO – 6 (-9, 65.7E), CRO – 2 (-13, 73.8E) |
| Drawing | 02 | 176 | (10 groups — details not recorded) |
| Drawing | 03 | 185 | (12 groups — details not recorded) |
| Drawing | 05 | 211 | (13 groups — details not recorded) |
| Drawing | 06 | 263 | AX_ – 3 (18, 19.4W), BXO – 4 (16, 02.4E), DAC – 34 (11, 28.3E), HS_ – 1 (-18, 74.6W), HS_ – 1 (-7, 72.8W), AX_ – 4 (-10, 50.1W), HS_ – 4 (-13, 38.9W), HS_ – 3 (-16, 33.6W), AX_ – 4 (-9, 20.4W), AX_ – 4 (-14, 11.5W), AX_ – 2 (-3, 08.7W), HS_ – 5 (-16, 08.4W), FAI – 50 (-11, 07.4E), CAI – 4 (-19, 46.5E) |
| Drawing | 07 | 155 | CSI – 3 (14, 11.9W), AX_ – 2 (17, 06.0E), EKC – 24 (12, 13.8E), BXI – 5 (-15, 50.0W), BXI – 4 (-10, 33.5W), HS_ – 1 (-17, 22.5W), ESI – 23 (-11, 09.7W), AX_ – 1 (-16, 26.1E), HS_ – 2 (-18, 33.2E) |
| Drawing | 08 | 134 | AX_ – 1 (18, 48.2W), AX_ – 1 (13, 31.4W), BXI – 7 (19, 09.6W), EKI – 29 (11, 01.4W), AX_ – 1 (-15, 63.3W), HR_ – 2 (-16, 38.5W), BXI – 9 (-10, 26.9W), CSI – 4 (-18, 19.7E) |
| Drawing | 09 | 197 | AX_ – 1 (18, 57.4W), BXI – 8 (23, 46.2W), AX_ – 2 (13, 42.3W), BXI – 13 (20, 21.4W), EAC – 46 (10, 11.7W), AX_ – 1 (5, 49.0E), AX_ – 2 (-11, 61.9W), AX_ – 2 (-16, 48.8W), AX_ – 2 (-10, 38.6W), BXO – 6 (-15, 30.3W), CAO – 4 (-19, 06.5E) |
| Drawing | 10 | 141 | AX_ – 2 (24, 63.9W), AX_ – 1 (14, 57.5W), DAI – 11 (20, 35.4W), DSI – 18 (10, 26.7W), DAI – 9 (6, 33.8E), AX_ – 2 (-9, 49.3W), AX_ – 2 (-15, 42.9W), CRO – 2 (-32, 42.3W), AX_ – 4 (-19, 08.8W) |
| Drawing | 17 | 123 | AX_ – 2 (4, 60.1W), DSC – 12 (6, 25.5W), CKO – 5 (17, 16.6E), AX_ – 2 (17, 26.6E), DSO – 5 (17, 49.6E), HA_ – 1 (14, 60.4E), DKC – 15 (-10, 42.3E), AX_ – 1 (-18, 82.4E) |
| Drawing | 18 | 152 | HS_ – 1 (4, 76.4W), EHC – 13 (7, 39.6W), CKI – 16 (18, 07.4E), AX_ – 1 (20, 22.4E), CSI – 7 (14, 35.4E), DHO – 3 (14, 47.2E), FKC – 28 (-7, 25.0E), DSI – 3 (-16, 63.7E) |
| Drawing | 19 | 181 | EKI – 20 (7, 52.4W), CKI – 11 (18, 09.2W), CSI – 9 (16, 23.6E), CSO – 3 (14, 38.6E), BXO – 6 (-19, 62.0W), AX_ – 1 (-28, 14.9W), FKC – 36 (-9, 13.3E), CSO – 2 (-17, 50.7E), BXO – 3 (-6, 68.4E) |
| Drawing | 20 | 204 | EKC – 13 (6, 64.6W), DHC – 9 (17, 21.4W), ESI – 18 (16, 12.6E), CKI – 12 (14, 27.4E), BXO – 5 (-19, 75.3W), FKC – 52 (-9, 01.7E), FSI – 6 (-14, 30.3E), CSI – 9 (-6, 53.7E) |
| Drawing | 22 | 195 | DHO – 4 (18, 50.9W), CAI – 9 (17, 19.1W), CAI – 8 (15, 05.3W), BXO – 7 (15, 04.9E), AX_ – 1 (-16, 33.0W), EKC – 41 (-10, 25.9W), BXI – 10 (-15, 04.4E), CSI – 6 (-17, 10.9E), EAI – 19 (-7, 25.6E) |
| Drawing | 23 | 229 | DHI – 5 (18, 64.7W), CSI – 6 (18, 33.0W), EKC – 23 (14, 23.5W), AX_ – 2 (16, 05.7W), FKC – 37 (-10, 38.6W), CRI – 6 (-16, 10.8W), CSI – 8 (-16, 02.3W), CRI – 16 (-19, 03.4E), ESI – 25 (-6, 12.1E), AX_ – 1 (-16, 56.4E) |
| Drawing | 24 | 162 | CAI – 2 (18, 76.5W), EAC – 26 (14, 38.9W), AX_ – 1 (12, 21.3E), EAC – 31 (-9, 51.9W), FAC – 19 (-18, 14.3W), DSI – 11 (-7, 00.5W), AX_ – 2 (-16, 44.7E) |
| Drawing | 26 | 102 | EAI – 9 (15, 64.9W), CRO – 4 (13, 05.4W), EAI – 6 (-9, 78.1W), DRO – 4 (-17, 41.5W), CRO – 7 (-20, 33.6W), AX_ – 1 (-5, 33.0W), AX_ – 1 (-17, 84.5E) |
| Drawing | 27 | 49 | AX_ – 1 (14, 80.2W), AX_ – 1 (13, 20.7W), BXI – 5 (-18, 53.2W), BXO – 2 (-16, 70.9E) |
| Drawing | 28 | 64 | BXI – 2 (15, 61.4W), ?__ – 1 (19, 76.8E), ?__ – 3 (13, 78.9E), BXI – 4 (-19, 67.2W), CSI – 4 (-17, 55.9E) |
| Drawing | 29 | 87 | EAI – 20 (13, 64.2E), HK_ – 2 (9, 74.2E), AX_ – 1 (-19, 76.2W), BXI – 5 (-11, 03.7W), ?__ – 9 (-19, 42.2E) |
| Drawing | 31 | 83 | (5 groups — details not recorded) |
